baber/WOPTO huggingface dataset:
Patent JP-S6425380-A (JP)
Title: Tape cassette
Inventor: ZAITSU OSAMU
IPC: G11B23/087
Filed: 1987-07-22
Abstract: PURPOSE:To use a wide tape and, simultaneously, to obtain a cassette as thin as a narrow tape by making exist the center line of two reels on a plane parallel to the plane vertical to a shortest first side of the shape of an approximately rectangular parallelepiped composed of sides different in length. CONSTITUTION:Two reels 7 and 8 to lock the start and end edge of a magnetic tape 6 are incorporated, the approximately rectangular parallelepiped shape composed of two to three kinds of the sides W, D and H different in length is obtained and is constituted so that the center line of the two reels 7 and 8 can exist on the plane parallel to the plane vertical to the shortest first side among the two to three kinds of the sides W, D and H. Namely, by composing a reel center line so as to be parallel to a second or a third side except for the shortest first side, the length of the first side can be decided independently of a tape width. Thus, even when the wide tape is used, a tape cassette can be designed which is thinner than the tape width.
Patent JP-H0736583-A (JP)
Title: Bus connection system
Inventor: YOSHINO SUSUMU
IPC: H03K19/0175
Filed: 1993-07-23
Abstract: PURPOSE:To provide a high speed bus connection system in which a TTL device can be connected. CONSTITUTION:This system is equipped with a transceiver 1 and a TTL level device 8 connected with the transceiver 1. The transceiver 1 is equipped with a driver 2 of an open drain form to which a terminating voltage is impressed, and a differential receiver 3 connected with the driver 2 which applies a reference voltage from an outside. The terminating voltage is set as a value which is the same as or more than the power supply voltage of the TTL level device 8, and the reference voltage is set as a value in a range where the TTL level device 8 can be operated.
Patent JP-H0626430-A (JP)
Title: Internal combustion engine control device
Inventor: KOKUBO NAOKI
IPC: F02P5/15
Filed: 1992-07-09
Abstract: PURPOSE:To improve responsiveness against a stall resistance property caused by drop of rotational speed due to decrease of cylinders by advancing an ignition angle of a cylinder to ignite in advance of a cylinder to which fuel supply is cut off. CONSTITUTION:An idling state discriminator 5 to discriminate whether an internal combustion engine is in the state of idle drive or not by way of detecting the drive state of the internal combustion engine is furnished. A cylinder reduced cylinder setting means 19 to cut off fuel supply to a particular cylinder, for example, to a cylinder 24 in accordance with judgement of the idle drive state by this idling state discriminator 5 is furnished. Additionally, an ignition angle advancing means CPU to advance an ignition angle of a cylinder 23 in advance of the cylinder 24 to which fuel supply is cut off is furnished. Accordingly, the ignition angle of the cylinder 23 is corrected to advance by the ignition angle advancing means CPU. Consequently, ignition time of the cylinder 23 in advance of the cylinder reduced cylinder 24 is quickened by advancing correction and a dropping rate of rotational speed due to reduction of cylinders is decreased less than before.
Patent JP-S5885909-A (JP)
Title: Disk player
Inventor: FUJIIE KAZUHIKO
IPC: G11B20/18
Filed: 1981-11-14
Abstract: PURPOSE:To prevent the occurrence of click noises in a reproduced sound, by performing the control to ensure the error correcting capacity lower than the error correcting capacity of a normal reproduction mode and therefore avoiding the occurrence of miscorrection in a reproduced digital data. CONSTITUTION:When a disk player is put in a normal reproduction mode, the 1st controller 9E works by the contrl signal given from a control circuit 4. Then a control is given so as to ensure the maximum error correcting capacity of an error correcting means to the 1st and the 2nd decoders 9B and 9D. A data of total 32 words is fed to the decoder 9B. This data of 32 words includes sound data S1-S24 of 24 words forming frame, the 1st error correction data P1-P4 of 4 words and the 2nd error correction data Q1-Q4 of 4 words. In such a way, the click noises occurring in a reproduced sound can be prevented.
Patent JP-H0232886-A (JP)
Title: Printer
Inventor: AMO NATSUKO
IPC: B41J29/393
Filed: 1988-07-22
Abstract: PURPOSE:To instantaneously discover abnormal completion by storing an inputted signal and an abnormal completion message and outputting the abnormal completion of a job when the inputted message becomes equal to a job abnormal completion message. CONSTITUTION:The printer is constituted of a signal input device 1 for inputting a signal, a memory device 3 for storing said signal, a list output device 4 for outputting a list and a control apparatus 2 for controlling those devices. When various signals for list output are inputted to the signal input device 1, a message is inputted to a message memory device 5 by the operation order of the control device 2. When the message inputted to the message memory device 5 becomes equal to a job abnormal completion message, a signal is transmitted to the list output apparatus 4 from a job abnormal completion message memory apparatus 6 and a message for informing job abnormal completion is outputted to list paper 8.
Patent JP-H0473535-A (JP)
Title: Automatic ventilator
Inventor: MURAMATSU ATSUSHI
IPC: F24F7/007
Filed: 1990-07-11
Abstract: PURPOSE:To sufficiently ventilate with a small quantity of the air even in a room having high sealability by comparing the levels of smoke concentrations detected by two smoke sensors mounted separately on a ceiling in the room, and operating a high concentration sensing side exhaust blower and a low concentration sensing side exhaust blower. CONSTITUTION:Frames 1a, 1b contains air supply blowers 3a, 3b and exhaust blowers 4a, 4b. Smoke sensors 9a, 9b are mounted near openings 2a, 2b to convert the concentrations of smokes of cigarettes in a room into electric signals. If the sensors 9a, 9b senses the smoke of the cigarette, smoke concentration discriminating means 10 decides which of the sensors senses high concentration of the smoke, operates an exhaust blower 4a and an air supply blower 3b by driving means 11 if it is decided that the sensed concentration of the sensor 9a is higher, or operates an exhaust blower 4b and an air supply blower 3b if it is decided that the sensed concentration of the sensor 9b is higher.
Patent JP-2000155855-A (JP)
Title: Operation support information system using sense of virtual reality
Inventor: CHIKAHISA HIROSHI
IPC: G06F3/0346
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To attain the feedback of analytic information and the safety, efficiency, and high precision of a work by using a sense of virtual reality for operation support in a construction work. SOLUTION: This system is constituted of a reflection prism 21 for obtaining the view point position of a worker W, a gyro sensor 23 for obtaining a view point attitude, a see-through head mounted display 10 on which video information displayed on a display element 12 through a mounted goggle 11 is projected through an incorporated optical system, an operation support information data base storage part 32 for storing plotted objects, a plotted object reconstructing part 34 for successively reconstructing plotted objects for superimposing the plotted object on already decided coordinates in a real space to be observed based on the obtained position information of the worker W, a video signal converting part 40 for converting the image data of the reconstructed plotted object into a video information signal which can be displayed on the display element 12, and a video signal transferring part 43 for transferring the video information signal to a video signal receiving part 15. Then, a stereoscopic video is projected.
Patent JP-H0349706-A (JP)
Title: Hair setting appliance with steam generator
Inventor: SHIGEMATSU TATSUO
IPC: A45D1/04
Filed: 1989-07-15
Abstract: PURPOSE:To assure the durability of water absorbers and to improve water feedability to the surface of a heater case by cladding the heater case with the 2nd water absorber consisting of two-layered inside and outside bodies which are different in bulk density and lowering the bulk density of the inside layer body than the bulk density of the outside layer body. CONSTITUTION:The outside surface of the heater case 23 in a heat setting body 4 is clad with the 2nd water absorber 31 separate from the 1st water absorber on a feed water tank 38 side and the 2nd water absorber 32 is made into the two-layered outside and inside layer structures which vary in bulk density. Felt made of heat resistant nylon is used as the outside layer body 33 which has a small coefft. of friction and excellent self-lubricity. The inside- layer body 32 consists of the fiber lumps of fibered ceramic fibers essentially of Al2O3 an SiO2 and has the bulk density lower than the bulk density of the outside layer body 33. This inside layer body has excellent water absorbing and permeating properties. The wear by friction with the 1st water absorber 41 is obviated in this way; in addition, the 2nd water absorber increases the moisture content and has a high percolation rate and, therefore, the water feedability to the surface of the heater case 23 is enhanced.
Patent JP-S5972011-A (JP)
Title: Torsion meter and shaft horsepower meter using it
Inventor: KENNO SAKUICHI
IPC: G01L3/24
Filed: 1982-10-18
Abstract: PURPOSE:To obtain a compact torsion meter and shaft horsepower meter which has high precision and durability by providing a light source and a reflecting mirror on the outer circumferential surface of a rotating shaft, and detecting reflected light from a reflecting mirror by a linear position detecting element and performing arithmetic processing. CONSTITUTION:Light from a laser 13 is made incident to a right-angled prism along the rotating axis of QR of a shaft 3, and its reflected light is incident to the photodetection surface 16 of the linear position detecting element to detect a static zero point P. When the shaft rotates clockwise, the photodetection surface 16 shifts in photodetection position to P' according to the prism 14' moved at right angles to the rotating axis QR. An arithmetic circuit 17 obtains a position signal from variation in its output. The position signal is modulated through an oscillator 18 and a modulator 19, radiated by an antenna 20, and received by an antenna 20'. The signal is demodulated by a demodulator 25 to display 28 and 29 the torsion theta. A processor 27 calculates shaft horsepower from the value theta, and the shaft horsepower is displayed 30-33. Thus, compact device with high precision and durability is obtained.
Patent JP-H0515140-A (JP)
Title: Eddy-current speed reducer
Inventor: KUBOMIYA TOMOYUKI
IPC: H02K49/02
Filed: 1991-06-27
Abstract: PURPOSE:To obtain an eddy-current type speed reducer which has a simple constitution, can be arranged in a fixed frame, and can make switching operation by means of the normal- and reverse-direction rotation of a magnetic supporting ring by utilizing the permanent magnet of the supporting ring. CONSTITUTION:A cylindrical fixed frame 20 with a hollow section having a box-shaped cross section is arranged in a braking drum 12 connected with a rotating shaft 4. A large number of ferromagnetic bodies 25 are coupled with the outer cylindrical section 23 of the frame 20 facing the inner peripheral surface of the drum 13 at regular intervals in the peripheral direction. U-shaped permanent magnets 26 are coupled with a magnet supporting ring 27 which is rotatably supported in the hollow section of the frame 20 so that the polarities of the magnetic pole pairs of the magnets 26 facing each ferromagnetic body 25 can be alternately arranged in the peripheral direction. Electromagnets which are arranged in the peripheral direction so as to give a rotating force to the supporting ring 27 are coupled with the outer cylindrical section 20 of the frame 20 in corresponding to the permanent magnets 26.
Patent JP-H0471345-A (JP)
Title: Clearance adjusting plate in coil slot of electric rotating machine
Inventor: TAKEDA MASAHIRO
IPC: H02K3/40
Filed: 1990-07-11
Abstract: PURPOSE:To eliminate electrical, mechanical and thermal adverse effects by forming a clearance adjusting plate as a slot liner in the composite body of a solid conductor layer and an elastic conductor layer and interposing the adjusting plate in a clearance between a high-tension coil and a slot. CONSTITUTION:A clearance adjusting plate 15 is composed of a composite body, which uses a solid conductor layer 15A as a substrate and on a surface of which an elastic conductor layer 15B having a rubber elasticity is formed, the thickness or the adjusting plate is formed in size the same as or slightly thicker than the gap length of the clearance 1A, and the adjusting plate 15 is inserted into a coil slot 1 together with a high-tension coil 2. The adjusting plate is pushed easily into the clearance 1A by utilizing the compressive deformability of the elastic conductor layer 15B and the rigidity of the solid conductor layer 15A at that time, the clearance is filled with the composite body having excellent thermal conductivity and conductivity, and the adjusting plate can be pushed and fixed onto the inwall of the slot together with the high-tension coil, thus sufficiently reducing electrical, mechanical and thermal adverse effects.
Patent JP-S5885466-A (JP)
Title: Copying device
Inventor: MIWA TADASHI
IPC: G03G15/16
Filed: 1981-11-16
Abstract: PURPOSE:To improve the transfer efficiency and enhance the transfer and fixing speed, by providing a carrying guide besides an auxiliary press roller to increase the area of the contact between a supporting roller and an intermediate transfer belt as well as a transfer paper. CONSTITUTION:A toner image on an intermediate transfer belt 8 is carried to a transfer and fixing part by a press roller 5 for transfer while being heated properly according as the belt 8 is turned, and heat is flowed to a supporting roller 13 and an auxiliary press roller 14 from a transfer paper P, the intermediate transfer belt 8, and a toner during the toner image passes between the supporting roller 13 and the auxiliary press roller 14 while being brought into contact with the intermediate transfer belt 8. Since the intermediate transfer belt 8 and the transfer paper P are separated after temperatures of the transfer paper P, the intermediate transfer belt, and the toner are lowered sufficiently, the viscosity of the toner is sufficiently high or the toner is solidified when they are separated, and thus, the occurrence of the offset of remaining and sticking of the fused toner on the intermediate transfer belt 8 is prevented.
Patent JP-H0917838-A (JP)
Title: Processing method and processor
Inventor: HARADA JUNJI
IPC: G06Q50/04
Filed: 1995-06-27
Abstract: PURPOSE: To improve the yield by recovering substance to be processed, according to the processing situation, and enabling the reuse of the substance to be processed, when the drive of each device stops during processing. CONSTITUTION: When the drive during processing stops, an alarm 9 indicates its stop, and a sensor 50 detects the processing condition of a semiconductor wafer W during stop of drive, and also a mapping sensor 15 detects the state of existence or nonexistence of the semiconductor wafer within a container 6a for carriage out and a container 6b for recovery. An unprocessed semiconductor wafer W is carried into a container 6a for carriage out and a processed semiconductor wafer W into a container 6b for recovery by driving CPU 8, based on the signals of the sensor 50 and the mapping sensor 15, and driving a carrier 4 and a main arm 10, based on the signal from the CPU 8.
Patent JP-S6160923-A (JP)
Title: Method of pulling-out concrete column for landslide protection wall
Inventor: IMAI TAKAYOSHI
IPC: E02D9/02
Filed: 1984-08-31
Abstract: PURPOSE:To facilitate removal of the adhesion of a core and to reduce the size of a pull-off reaction force stand, by a method wherein the core having a bottom part, to which a substance excellent in compression properties is added, is inserted to build a landslide protection wall made of concrete, and hammering is applied on the top part of the core when the core is pulled out. CONSTITUTION:A laminar foamed styrole 5 is stuck to the lower edge of an H-steel by means of a sensitive adhesive tape 6, and a bentonite solution is coated to a peripheral surface 3a to form a core 3. After an excavated vertical shaft 2 is filled with concrete, the core 3 is inserted into uncured concrete to build a landslide protection wall. When the core 3 is pulled out for reuse of the H-steel, a hammering force is exerted by dropping a monkey on the top part of the core 3, the lower end of the H-steel is thrusted into the foamed styrole plate 5 to release concrete and the H-steel from adhesion therebetween. Thereafter, a reaction force stand is placed to raise the core 3 with the aid of a hydraulic jack, and this facilitates pull-out of the concrete column.
Patent JP-S5974915-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D87/02
Filed: 1982-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5885358-A (JP)
Title: Preventive device against burnout of solenoid controlled fuel pump
Inventor: UEDA YOSHIFUMI
IPC: F02M37/08
Filed: 1981-11-18
Abstract: PURPOSE:To obviate the burnout of a solenoid controlled fuel pump, by stopping an engine without fail when fuel inside a fuel tank runs out during running and also stopping operation of the solenoid controlled fuel pump. CONSTITUTION:During engine revolution, when fuel fed from a fuel tank 12 runs out as well as when fuel inside a fuel filter 14 is running short, a float switch 13 is turned on. Attending upon this, since the current of a battery 1 flows through a fusible ring 2, the IG terminal (ignition switch terminal) of an ignition switch 4, a packaging fuse 5, and a solenoid relay 10, and is finally grounded, a solenoid coil L3 in the solenoid relay 10 operates whereby a traveling contact moves from A to B. Therefore, an interval between the ignition switch 4 and an circuit opening relay 6 is disconnected so that the traveling contact of the circuit opening relay 6 is turned off, stopping the engine.
Patent JP-H056561-A (JP)
Title: Tilt detecting device
Inventor: ANDO HIDEO
IPC: G11B7/09
Filed: 1991-06-28
Abstract: PURPOSE:To provide a tilt detecting system suitable of tilting an objective lens only. CONSTITUTION:In this tilt detecting device, a tilt of an information storage medium 1 is optically detected by first detecting sections 7 and 8 and a tilt of an objective lens 3 is detected by second detecting sections 11 and 12. The defection signals from the both detecting sections 7, 8, 11 and 12 are circuit wise processed and the relative tilt of the objective lens 3 with respect to the information storage medium 1 is detected.
Patent JP-H058087-A (JP)
Title: Production of high-strength aluminum brazing sheet
Inventor: DOKOU TAKENOBU
IPC: C22F1/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the strength of the brazing sheet made of an aluminum alloy to be used for a heat exchanger, etc., while maintaining the brazing property and corrosion resistance as heretofore. CONSTITUTION:The Al brazing sheet which is clad with a brazing filler metal on one surface and a sacrificial material on the other one surface is produced by using an Al alloy contg. 0.05 to 0.8wt.% Si, 005 to 0.5wt.% Fe, 0.1 to 1.0wt.% Cu, 0.6 to 1.6wt.% Mn, and 0.05 to 0.5wt.% Mg and one or two kinds of <=0.3wt.% Ti or <=0.05wt.% B, and consisting of the balance Al and unavoidable impurities as an Al alloy for the core material, heating this Al alloy cast ingot to <=500 deg.C in order to execute hot rolling without subjecting the ingot to a homogenization treatment or after subjecting the ingot to this treatment at <=500 deg.C, and executing the rolling from <=120mm thickness down to the final thickness of the hot rolling in >=8 passes in the hot rolling and further, specifying the final cold rolling draft to 20 to 80%.
Patent JP-2000018001-A (JP)
Title: Moving blade thermal stress reducing device
Inventor: KANEKO HIDEAKI
IPC: F01D5/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress generated on a moving blade so as to prevent generation of cracking on a thermal stress generating portion. SOLUTION: For reducing thermal stress generated on a moving blade 1 by an uneven temperature difference generated on the moving blade 1 by a high temperature operating fluid 03 which flows an outer periphery and a cooling medium so as to prevent generation of a high temperature by the operating fluid 03, a plurality of slits 5 are arranged in the direction perpendicular to a direction of a generating thermal stress 4 on a thermal stress generation part 2 of the moving blade 1 where thermal stress is generated so as to reduce the magnitude of thermal stress acted on the moving blade 1 by absorbing thermal deformation of the moving blade 1 generated by the heat stress 4. Accordingly, thermal stress is released and reduced by deformation of a gap between the slits 5, and it is also possible to prevent generation of cracking generated on the moving blade 1.
Patent JP-H1012434-A (JP)
Title: Exciting coil of electromagnet
Inventor: KAMAYA SHINYA
IPC: H01F5/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce manhour for coil manufacturing, increase current density of a coil, miniaturize an electromagnet, and improve heat resistance, in the exciting coil of an electromagnet. SOLUTION: In the exciting coil 2 of an electromagnet, a coil wire 7 made of aluminum based metal material which has an insulating oxide film surface and a coil wire 8 made of copper based metal material which has not an insulating covered layer on the surface are alternately and adjacently wound. For example, when both the coil wire 7 made of aluminum based metal material and the coil wire 8 made of copper based metal material are a belt type coil wire, the coil wire 7 made of aluminum base metal material and the coil wire 8 made of copper based metal material are alternately laminated and wound in the radial direction.
Patent JP-S6162111-A (JP)
Title: Position detecting mechanism
Inventor: SHIBUYA TETSUO
IPC: G05D3/12
Filed: 1984-09-03
Abstract: PURPOSE:To detect the position of articles to be transferred accurately to facilitate carry in/out work by placing position detectors which orthogonally cross the transfer route at the positioning section of transfer route. CONSTITUTION:In case of carry-in operation, the third roller conveyor C3 is driven by a sequence control mechanism 33 so that the items to be transferred moves towards the second roller conveyor C2. Consequently, drums on the third roller conveyor C3 are moved towards the warehouse side A and touch with the sixth position detecting mechanism PD of a detector 29. Since the detector 29 crosses orthogonally against the transfer route, drum cans can be detected even though their position may have a deviation in the width direction of the conveyor, touching without fail with the detector 29 and pushing it down. Thus, articles transferred can be surely and accurately detected irrespective of their shape and size, preventing any interference in carry-in/out works.